42640644

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{3257}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 99616608

約数和(自身を除く): 56975964

約数列:

[1, 2, 3, 4, 6, 12, 1091, 2182, 3257, 3273, 4364, 6514, 6546, 9771, 13028, 13092, 19542, 39084, 3553387, 7106774, 10660161, 14213548, 21320322, 42640644]

約数ペア:

[(1, 42640644), (2, 21320322), (3, 14213548), (4, 10660161), (6, 7106774), (12, 3553387), (1091, 39084), (2182, 19542), (3257, 13092), (3273, 13028), (4364, 9771), (6514, 6546)]